Relays

Electrical Relays for 1967–1972 GM Trucks

Protect your wiring and power accessories correctly with electrical relays built for 67-72 GM truck applications. Whether you're adding an electric fan, fuel pump, or other high-draw accessory to your C10 or K10, relays keep your circuits safe and your build clean.

  • Automotive relays for 67-72 GM truck electrical systems
  • Ideal for electric fans, fuel pumps, and lighting circuits
  • Relay harnesses and fuse block options available
  • Correct amperage ratings for classic GM truck applications

Wire it right and protect your circuits — get the right relays for your classic GM truck build.

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$0.00 - $430.95
36 products found
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Banked Relay System 8 Relays

The Banked Relay System features an 8-bank relay panel designed...
$430.95

Banked Relay System 6 Relays

The Banked Relay System 6 is designed for universal applications,...
$364.95

Banked Relay System 4 Relays

The Banked Relay System 4 is a compact 4-bank relay...
$240.95

Universal 70 Amp Relay Kit

The Universal 70 Amp Relay Kit is a powerful relay...
$37.95

Fan Relay Kit 70 Amp

The 70 Amp Fan Relay Kit from American Autowire is...
$79.95

Universal Relay With Mounting Base & Wiring

The Universal Relay with Mounting Base & Wiring is designed...
$32.95

Dual Activation/Dual Fan Relay Kit On 195 off 185

The Dual Activation/Dual Fan Relay Kit is designed to control...
$142.95

7 Circuit Fuse Block Weather Resistant

The 7 Circuit Fuse Block is a weather-resistant solution designed...
$131.95

3 Circuit Fuse Block Weather Resistant

The 3 Circuit Fuse Block Weather Resistant is a robust...
$91.95

7 Circuit Isolator

The 7 Circuit Isolator is a versatile fuse block designed...
$91.95

Circuit Boss Aux. Fuse Block

The Circuit Boss Auxiliary Fuse Block is a compact and...
$74.95

3 Circuit HD High Amp Single 70 Amp Relay

The 3 Circuit HD High Amp Single 70 Amp Relay...
$99.95

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